Heat your home from your roof.
Solar generation peaks midday, exactly when most homes don't need heat. Pair a Tepeo ZEB or Luthmore with your PV and that surplus warms your home all evening instead of vanishing into the grid.
How they pair
Three steps, fully automatic.
Step 01
Solar generates
Your panels make electricity through daylight hours, peaking at midday when most homes don't need much heat.
Step 02
Surplus diverts to the boiler
Smart inverters direct excess generation into your electric boiler, heating water or charging the thermal store.
Step 03
Heat is banked
The Tepeo ZEB holds that energy until the radiators call for it later. The Luthmore uses it on demand.
What changes
Four wins on day one.
Stop selling cheap, buying back dear
Why export at 5p only to buy electricity back at 25p? Use your own surplus for heating instead.
More of your own energy used
Most solar homes export 50-70% of generation. Adding a smart electric boiler can push self-consumption above 80%.
Works year-round
Even on dull winter days, partial sun + cheap overnight rates keeps the boiler full.
Genuinely zero-carbon heating
Solar in, warmth out, no fossil fuels in the chain.